/* eslint-disable camelcase,no-undef */
class ZT_AMap {
  constructor (el, latLng) {
    this.map = new AMap.Map(el);
  }
  getGeolocation () {
    const self = this;
    return new Promise((resolve, reject) => {
      AMap.plugin('AMap.Geolocation', function () {
        let geolocation = new AMap.Geolocation({
          enableHighAccuracy: true, // 是否使用高精度定位，默认:true
          timeout: 10000, // 超过10秒后停止定位，默认：无穷大
          maximumAge: 0, // 定位结果缓存0毫秒，默认：0
          convert: true, // 自动偏移坐标，偏移后的坐标为高德坐标，默认：true
          showButton: true, // 显示定位按钮，默认：true
          buttonPosition: 'LB', // 定位按钮停靠位置，默认：'LB'，左下角
          buttonOffset: new AMap.Pixel(10, 20), // 定位按钮与设置的停靠位置的偏移量，默认：Pixel(10, 20)
          showMarker: true, // 定位成功后在定位到的位置显示点标记，默认：true
          showCircle: true, // 定位成功后用圆圈表示定位精度范围，默认：true
          panToLocation: true, // 定位成功后将定位到的位置作为地图中心点，默认：true
          zoomToAccuracy: true // 定位成功后调整地图视野范围使定位位置及精度范围视野内可见，默认：false
        });
        self.map.addControl(geolocation);
        geolocation.getCurrentPosition();
        AMap.event.addListener(geolocation, 'complete', function (data) {
          resolve(data)
        });
        AMap.event.addListener(geolocation, 'error', function (err) {
          reject(err)
        });
      });
    })
  }
  static init () {
    return new Promise((resolve, reject) => {
      window.mapCallback = function () {
        resolve(AMap)
      };
      let script = document.createElement('script');
      script.type = 'text/javascript';
      script.async = true;
      script.src = 'https://webapi.amap.com/maps?v=1.4.5&key=4981fbc24460c9e5630fd0cf3b449b8f&callback=mapCallback';
      document.body.appendChild(script);
    })
  }
}

export default ZT_AMap;
